/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
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** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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#pragma once

#include "vcsbase_global.h"

#include <diffeditor/diffeditorcontroller.h>

#include <QProcessEnvironment>

QT_BEGIN_NAMESPACE
class QTextCodec;
QT_END_NAMESPACE

namespace Core { class IDocument; }
namespace Utils { class FilePath; }

namespace VcsBase {

class VcsBaseDiffEditorControllerPrivate;

class VCSBASE_EXPORT VcsBaseDiffEditorController : public DiffEditor::DiffEditorController
{
    Q_OBJECT

public:
    explicit VcsBaseDiffEditorController(Core::IDocument *document);
    ~VcsBaseDiffEditorController() override;

    void setProcessEnvironment(const QProcessEnvironment &value);
    void setVcsBinary(const Utils::FilePath &path);
    void setVcsTimeoutS(int value);
    void setWorkingDirectory(const QString &workingDir);

protected:
    void runCommand(const QList<QStringList> &args, unsigned flags, QTextCodec *codec = nullptr);
    virtual void processCommandOutput(const QString &output);

    QString workingDirectory() const;
    void setStartupFile(const QString &startupFile);
    QString startupFile() const;
    void setDisplayName(const QString &displayName);

private:
    friend class VcsBaseDiffEditorControllerPrivate;
    VcsBaseDiffEditorControllerPrivate *d;
};

} //namespace VcsBase
